#include <darwintest.h> #include <sys/socket.h> T_DECL(socket_raw_uint8_max, "create socket with borderline proto numbers") { int fd = socket(AF_INET, SOCK_RAW, 256); T_ASSERT_POSIX_FAILURE(fd, EINVAL, "socket(AF_INET, SOCK_RAW, 256);"); int fd2 = socket(AF_INET, SOCK_RAW, 255); T_ASSERT_POSIX_SUCCESS(fd2, "socket(AF_INET, SOCK_RAW, 255);"); }